If you guys haven't checked out Fuck Buttons yet (yeah I know, kinda dumb name) I highly recommend them to any fan of post-rock. It's like post-rock-influenced electronica. Saw them on tour with Mogwai a few years ago. Here's a link to some of their songs on youtube:
that "Sweet Love For Planet Earth" track is pretty deep, shit just kinda sweeps you away. I usually don't fuck with ambient drone type ish but that track is a masterpiece.